Aren't they amazing? I have two Columbian Delawares that frequently lay those large double yolks! My son, an avid chef, loves them. He makes a Gnocchi that calls for one egg, but two yolks. I always give these to him as they "fill the bill" with no waste! I have never heard of "twin chicks". That is an interesting question!

Where did you find the "twin" chick hatching video? I enjoy spending time with the chickens, and they always seem to make me smile no matter what kind of a day I am having. I can't imagine not having chickens now.

I have gotten 3 double yolk eggs so far, my chickens have just started laying. So far I know that my Red Sex link is laying, but not sure which other ones. Possibly by Deleware, Welsummer, Rhode Island Red, or one of my Wyondottes. These were all purchased on 3/22 and 3/25 from the same store. I am getting 1-3 eggs per day, and the double yolk eggs are small, can't tell any difference in them among the other eggs. Is this just because she is a new layer, or can she continue to lay double yolks. I have read in the threads different opinions on this, so just curoius to get other people's experience with this.